130754512

素因数分解:

$2^4\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1949}}^1$

素因数の和:2563

約数の個数: 40

約数和(自身を含む): 290160000

約数和(自身を除く): 159405488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 599, 1198, 1949, 2396, 3898, 4193, 4792, 7796, 8386, 9584, 13643, 15592, 16772, 27286, 31184, 33544, 54572, 67088, 109144, 218288, 1167451, 2334902, 4669804, 8172157, 9339608, 16344314, 18679216, 32688628, 65377256, 130754512]

約数ペア:

[(1, 130754512), (2, 65377256), (4, 32688628), (7, 18679216), (8, 16344314), (14, 9339608), (16, 8172157), (28, 4669804), (56, 2334902), (112, 1167451), (599, 218288), (1198, 109144), (1949, 67088), (2396, 54572), (3898, 33544), (4193, 31184), (4792, 27286), (7796, 16772), (8386, 15592), (9584, 13643)]